ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CMC
- Series：-
- Mfr：Pulse Electronics
- Package：Bulk
- Filter Type：-
- Number of Lines：-
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：-
- Size / Dimension：-
- Height (Max)：-
- Package / Case：-
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
Download product information
Overview
The B1182 is a line common mode choke manufactured by Pulse Electronics. It is designed for signal integrity applications, featuring low direct current resistance to minimize insertion loss. The component belongs to the filter and transformer family, providing electromagnetic interference suppression in high-speed data lines.
Feature Summary
- Provides common mode noise attenuation for differential signal pairs
- Engineered with low DC resistance to preserve signal amplitude
- Constructed as a surface-mount component for automated assembly
Applications
- High-speed digital interface filtering
- Data bus noise suppression
- Telecommunications equipment signal conditioning
Procurement Notes
Verify the specific suffix (e.g., NL) against the manufacturer's official datasheet to confirm RoHS compliance and lead-free status. Confirm package dimensions and terminal configuration match the target PCB footprint. Ensure the selected variant meets the required frequency range and impedance specifications for the intended application environment.
Selection Notes
Select this component based on its common mode choke topology and low DC resistance characteristics suitable for preserving signal integrity in high-speed interfaces. Evaluate the physical package constraints and thermal requirements of the design. Cross-reference the official electrical parameters to ensure compatibility with the system's noise immunity standards.
Part Context
This part falls under Pulse Electronics' audio and signal transformer portfolio. It serves as a passive component for managing electromagnetic interference in electronic circuits. The product line focuses on maintaining signal quality in demanding operational environments through specialized magnetic core designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with alternative common mode chokes by comparing impedance curves, saturation current, and physical dimensions before substitution.
